Cornerstone Grade 3 Unit 4

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Across
  1. 3. something that shows you the truth
  2. 5. people who learn about the world, animals, and space
  3. 6. a place where scientists work
  4. 9. to create something new
  5. 12. to find something new
  6. 13. something that helps you do work, like a microscope
  7. 15. things you wear on your head for safety
  8. 17. something you make. It can be an invention or it can be art
  9. 19. people who work to help people and don't get any money
  10. 20. to show or tell something without saying it
Down
  1. 1. help, helped by
  2. 2. to give something to help people
  3. 4. something you know that you don't need to learn
  4. 7. something that happens that you don't want to happen
  5. 8. a way of doing something
  6. 10. usually, most of the time
  7. 11. they have two wheels
  8. 14. an idea that explains something
  9. 16. to fix a problem
  10. 18. something that means something else, like a flag